/**
 * LCalendar移动端日期时间选择控件
 * 
 * version:1.7.1
 * 
 * author:黄磊
 * 
 * git:https://github.com/xfhxbb/LCalendar
 * 
 * Copyright 2016
 * 
 * Licensed under MIT
 * 
 * 最近修改于： 2016-6-12 17:22:20
 */
window.LCalendar = (function() {
  var MobileCalendar = function() {
      this.gearDate;
      this.minY = 1900;
      this.minM = 1;
      this.minD = 1;
      this.maxY = 2099;
      this.maxM = 12;
      this.maxD = 31;
  }
  MobileCalendar.prototype = {
      init: function(params) {
          this.type = params.type;
          this.trigger = document.querySelector(params.trigger);
          if (this.trigger.getAttribute("data-lcalendar") != null) {
              var arr = this.trigger.getAttribute("data-lcalendar").split(',');
              var minArr = arr[0].split('-');
              this.minY = ~~minArr[0];
              this.minM = ~~minArr[1];
              this.minD = ~~minArr[2];
              var maxArr = arr[1].split('-');
              this.maxY = ~~maxArr[0];
              this.maxM = ~~maxArr[1];
              this.maxD = ~~maxArr[2];
          }
          if (params.minDate) {
              var minArr = params.minDate.split('-');
              this.minY = ~~minArr[0];
              this.minM = ~~minArr[1];
              this.minD = ~~minArr[2];
          }
          if (params.maxDate) {
              var maxArr = params.maxDate.split('-');
              this.maxY = ~~maxArr[0];
              this.maxM = ~~maxArr[1];
              this.maxD = ~~maxArr[2];
          }
          this.bindEvent(this.type);
      },
      bindEvent: function(type) {
          var _self = this;
          //呼出日期插件
          function popupDate(e) {
              _self.gearDate = document.createElement("div");
              _self.gearDate.className = "gearDate";
              _self.gearDate.innerHTML = '<div class="date_ctrl slideInUp">' +
                  '<div class="date_btn_box">' +
                  '<div class="date_btn lcalendar_cancel">取消</div>' +
                  '<div class="date_btn lcalendar_finish">确定</div>' +
                  '</div>' +
                  '<div class="date_roll_mask">' +
                  '<div class="date_roll">' +
                  '<div>' +
                  '<div class="gear date_yy" data-datetype="date_yy"></div>' +
                  '<div class="date_grid">' +
                  '<div>年</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear date_mm" data-datetype="date_mm"></div>' +
                  '<div class="date_grid">' +
                  '<div>月</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear date_dd" data-datetype="date_dd"></div>' +
                  '<div class="date_grid">' +
                  '<div>日</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>';
              document.body.appendChild(_self.gearDate);
              dateCtrlInit();
              var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
              lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
              var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
              lcalendar_finish.addEventListener('touchstart', finishMobileDate);
              var date_yy = _self.gearDate.querySelector(".date_yy");
              var date_mm = _self.gearDate.querySelector(".date_mm");
              var date_dd = _self.gearDate.querySelector(".date_dd");
              date_yy.addEventListener('touchstart', gearTouchStart);
              date_mm.addEventListener('touchstart', gearTouchStart);
              date_dd.addEventListener('touchstart', gearTouchStart);
              date_yy.addEventListener('touchmove', gearTouchMove);
              date_mm.addEventListener('touchmove', gearTouchMove);
              date_dd.addEventListener('touchmove', gearTouchMove);
              date_yy.addEventListener('touchend', gearTouchEnd);
              date_mm.addEventListener('touchend', gearTouchEnd);
              date_dd.addEventListener('touchend', gearTouchEnd);
          }
          //初始化年月日插件默认值
          function dateCtrlInit() {
              var date = new Date();
              var dateArr = {
                  yy: date.getFullYear(),
                  mm: date.getMonth(),
                  dd: date.getDate() - 1
              };
              if (/^\d{4}-\d{1,2}-\d{1,2}$/.test(_self.trigger.value)) {
                  rs = _self.trigger.value.match(/(^|-)\d{1,4}/g);
                  dateArr.yy = rs[0] - _self.minY;
                  dateArr.mm = rs[1].replace(/-/g, "") - 1;
                  dateArr.dd = rs[2].replace(/-/g, "") - 1;
              } else {
                  dateArr.yy = dateArr.yy - _self.minY;
              }
              _self.gearDate.querySelector(".date_yy").setAttribute("val", dateArr.yy);
              _self.gearDate.querySelector(".date_mm").setAttribute("val", dateArr.mm);
              _self.gearDate.querySelector(".date_dd").setAttribute("val", dateArr.dd);
              setDateGearTooth();
          }
          //呼出年月插件
          function popupYM(e) {
              _self.gearDate = document.createElement("div");
              _self.gearDate.className = "gearDate";
              _self.gearDate.innerHTML = '<div class="date_ctrl slideInUp">' +
                  '<div class="date_btn_box">' +
                  '<div class="date_btn lcalendar_cancel">取消</div>' +
                  '<div class="date_btn lcalendar_finish">确定</div>' +
                  '</div>' +
                  '<div class="date_roll_mask">' +
                  '<div class="ym_roll">' +
                  '<div>' +
                  '<div class="gear date_yy" data-datetype="date_yy"></div>' +
                  '<div class="date_grid">' +
                  '<div>年</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear date_mm" data-datetype="date_mm"></div>' +
                  '<div class="date_grid">' +
                  '<div>月</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>';
              document.body.appendChild(_self.gearDate);
              ymCtrlInit();
              var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
              lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
              var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
              lcalendar_finish.addEventListener('touchstart', finishMobileYM);
              var date_yy = _self.gearDate.querySelector(".date_yy");
              var date_mm = _self.gearDate.querySelector(".date_mm");
              date_yy.addEventListener('touchstart', gearTouchStart);
              date_mm.addEventListener('touchstart', gearTouchStart);
              date_yy.addEventListener('touchmove', gearTouchMove);
              date_mm.addEventListener('touchmove', gearTouchMove);
              date_yy.addEventListener('touchend', gearTouchEnd);
              date_mm.addEventListener('touchend', gearTouchEnd);
          }
          //初始化年月插件默认值
          function ymCtrlInit() {
              var date = new Date();
              var dateArr = {
                  yy: date.getFullYear(),
                  mm: date.getMonth()
              };
              if (/^\d{4}-\d{1,2}$/.test(_self.trigger.value)) {
                  rs = _self.trigger.value.match(/(^|-)\d{1,4}/g);
                  dateArr.yy = rs[0] - _self.minY;
                  dateArr.mm = rs[1].replace(/-/g, "") - 1;
              } else {
                  dateArr.yy = dateArr.yy - _self.minY;
              }
              _self.gearDate.querySelector(".date_yy").setAttribute("val", dateArr.yy);
              _self.gearDate.querySelector(".date_mm").setAttribute("val", dateArr.mm);
              setDateGearTooth();
          }
          //呼出日期+时间插件
          function popupDateTime(e) {
              _self.gearDate = document.createElement("div");
              _self.gearDate.className = "gearDatetime";
              _self.gearDate.innerHTML = '<div class="date_ctrl slideInUp">' +
                  '<div class="date_btn_box">' +
                  '<div class="date_btn lcalendar_cancel">取消</div>' +
                  '<div class="date_btn lcalendar_finish">确定</div>' +
                  '</div>' +
                  '<div class="date_roll_mask">' +
                  '<div class="datetime_roll">' +
                  '<div>' +
                  '<div class="gear date_yy" data-datetype="date_yy"></div>' +
                  '<div class="date_grid">' +
                  '<div>年</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear date_mm" data-datetype="date_mm"></div>' +
                  '<div class="date_grid">' +
                  '<div>月</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear date_dd" data-datetype="date_dd"></div>' +
                  '<div class="date_grid">' +
                  '<div>日</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear time_hh" data-datetype="time_hh"></div>' +
                  '<div class="date_grid">' +
                  '<div>时</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear time_mm" data-datetype="time_mm"></div>' +
                  '<div class="date_grid">' +
                  '<div>分</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>' + //date_roll
                  '</div>' + //date_roll_mask
                  '</div>';
              document.body.appendChild(_self.gearDate);
              dateTimeCtrlInit();
              var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
              lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
              var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
              lcalendar_finish.addEventListener('touchstart', finishMobileDateTime);
              var date_yy = _self.gearDate.querySelector(".date_yy");
              var date_mm = _self.gearDate.querySelector(".date_mm");
              var date_dd = _self.gearDate.querySelector(".date_dd");
              var time_hh = _self.gearDate.querySelector(".time_hh");
              var time_mm = _self.gearDate.querySelector(".time_mm");
              date_yy.addEventListener('touchstart', gearTouchStart);
              date_mm.addEventListener('touchstart', gearTouchStart);
              date_dd.addEventListener('touchstart', gearTouchStart);
              time_hh.addEventListener('touchstart', gearTouchStart);
              time_mm.addEventListener('touchstart', gearTouchStart);
              date_yy.addEventListener('touchmove', gearTouchMove);
              date_mm.addEventListener('touchmove', gearTouchMove);
              date_dd.addEventListener('touchmove', gearTouchMove);
              time_hh.addEventListener('touchmove', gearTouchMove);
              time_mm.addEventListener('touchmove', gearTouchMove);
              date_yy.addEventListener('touchend', gearTouchEnd);
              date_mm.addEventListener('touchend', gearTouchEnd);
              date_dd.addEventListener('touchend', gearTouchEnd);
              time_hh.addEventListener('touchend', gearTouchEnd);
              time_mm.addEventListener('touchend', gearTouchEnd);
          }
          //初始化年月日时分插件默认值
          function dateTimeCtrlInit() {
              var date = new Date();
              var dateArr = {
                  yy: date.getFullYear(),
                  mm: date.getMonth(),
                  dd: date.getDate() - 1,
                  hh: date.getHours(),
                  mi: date.getMinutes()
              };
              if (/^\d{4}-\d{1,2}-\d{1,2}\s\d{2}:\d{2}$/.test(_self.trigger.value)) {
                  rs = _self.trigger.value.match(/(^|-|\s|:)\d{1,4}/g);
                  dateArr.yy = rs[0] - _self.minY;
                  dateArr.mm = rs[1].replace(/-/g, "") - 1;
                  dateArr.dd = rs[2].replace(/-/g, "") - 1;
                  dateArr.hh = parseInt(rs[3].replace(/\s0?/g, ""));
                  dateArr.mi = parseInt(rs[4].replace(/:0?/g, ""));
              } else {
                  dateArr.yy = dateArr.yy - _self.minY;
              }
              _self.gearDate.querySelector(".date_yy").setAttribute("val", dateArr.yy);
              _self.gearDate.querySelector(".date_mm").setAttribute("val", dateArr.mm);
              _self.gearDate.querySelector(".date_dd").setAttribute("val", dateArr.dd);
              setDateGearTooth();
              _self.gearDate.querySelector(".time_hh").setAttribute("val", dateArr.hh);
              _self.gearDate.querySelector(".time_mm").setAttribute("val", dateArr.mi);
              setTimeGearTooth();
          }
          //呼出时间插件
          function popupTime(e) {
              _self.gearDate = document.createElement("div");
              _self.gearDate.className = "gearDate";
              _self.gearDate.innerHTML = '<div class="date_ctrl slideInUp">' +
                  '<div class="date_btn_box">' +
                  '<div class="date_btn lcalendar_cancel">取消</div>' +
                  '<div class="date_btn lcalendar_finish">确定</div>' +
                  '</div>' +
                  '<div class="date_roll_mask">' +
                  '<div class="time_roll">' +
                  '<div>' +
                  '<div class="gear time_hh" data-datetype="time_hh"></div>' +
                  '<div class="date_grid">' +
                  '<div>时</div>' +
                  '</div>' +
                  '</div>' +
                  '<div>' +
                  '<div class="gear time_mm" data-datetype="time_mm"></div>' +
                  '<div class="date_grid">' +
                  '<div>分</div>' +
                  '</div>' +
                  '</div>' +
                  '</div>' + //time_roll
                  '</div>' +
                  '</div>';
              document.body.appendChild(_self.gearDate);
              timeCtrlInit();
              var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
              lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
              var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
              lcalendar_finish.addEventListener('touchstart', finishMobileTime);
              var time_hh = _self.gearDate.querySelector(".time_hh");
              var time_mm = _self.gearDate.querySelector(".time_mm");
              time_hh.addEventListener('touchstart', gearTouchStart);
              time_mm.addEventListener('touchstart', gearTouchStart);
              time_hh.addEventListener('touchmove', gearTouchMove);
              time_mm.addEventListener('touchmove', gearTouchMove);
              time_hh.addEventListener('touchend', gearTouchEnd);
              time_mm.addEventListener('touchend', gearTouchEnd);
          }
          //初始化时分插件默认值
          function timeCtrlInit() {
              var d = new Date();
              var e = {
                  hh: d.getHours(),
                  mm: d.getMinutes()
              };
              if (/^\d{2}:\d{2}$/.test(_self.trigger.value)) {
                  rs = _self.trigger.value.match(/(^|:)\d{2}/g);
                  e.hh = parseInt(rs[0].replace(/^0?/g, ""));
                  e.mm = parseInt(rs[1].replace(/:0?/g, ""))
              }
              _self.gearDate.querySelector(".time_hh").setAttribute("val", e.hh);
              _self.gearDate.querySelector(".time_mm").setAttribute("val", e.mm);
              setTimeGearTooth();
          }
          //重置日期节点个数
          function setDateGearTooth() {
              var passY = _self.maxY - _self.minY + 1;
              var date_yy = _self.gearDate.querySelector(".date_yy");
              var itemStr = "";
              if (date_yy && date_yy.getAttribute("val")) {
                  //得到年份的值
                  var yyVal = parseInt(date_yy.getAttribute("val"));
                  //p 当前节点前后需要展示的节点个数
                  for (var p = 0; p <= passY - 1; p++) {
                      itemStr += "<div class='tooth'>" + (_self.minY + p) + "</div>";
                  }
                  date_yy.innerHTML = itemStr;
                  var top = Math.floor(parseFloat(date_yy.getAttribute('top')));
                  if (!isNaN(top)) {
                      top % 2 == 0 ? (top = top) : (top = top + 1);
                      top > 8 && (top = 8);
                      var minTop = 8 - (passY - 1) * 2;
                      top < minTop && (top = minTop);
                      date_yy.style["-webkit-transform"] = 'translate3d(0,' + top + 'em,0)';
                      date_yy.setAttribute('top', top + 'em');
                      yyVal = Math.abs(top - 8) / 2;
                      date_yy.setAttribute("val", yyVal);
                  } else {
                      date_yy.style["-webkit-transform"] = 'translate3d(0,' + (8 - yyVal * 2) + 'em,0)';
                      date_yy.setAttribute('top', 8 - yyVal * 2 + 'em');
                  }
              } else {
                  return;
              }
              var date_mm = _self.gearDate.querySelector(".date_mm");
              if (date_mm && date_mm.getAttribute("val")) {
                  itemStr = "";
                  //得到月份的值
                  var mmVal = parseInt(date_mm.getAttribute("val"));
                  var maxM = 11;
                  var minM = 0;
                  //当年份到达最大值
                  if (yyVal == passY - 1) {
                      maxM = _self.maxM - 1;
                  }
                  //当年份到达最小值
                  if (yyVal == 0) {
                      minM = _self.minM - 1;
                  }
                  //p 当前节点前后需要展示的节点个数
                  for (var p = 0; p < maxM - minM + 1; p++) {
                      itemStr += "<div class='tooth'>" + (minM + p + 1) + "</div>";
                  }
                  date_mm.innerHTML = itemStr;
                  if (mmVal > maxM) {
                      mmVal = maxM;
                      date_mm.setAttribute("val", mmVal);
                  } else if (mmVal < minM) {
                      mmVal = maxM;
                      date_mm.setAttribute("val", mmVal);
                  }
                  date_mm.style["-webkit-transform"] = 'translate3d(0,' + (8 - (mmVal - minM) * 2) + 'em,0)';
                  date_mm.setAttribute('top', 8 - (mmVal - minM) * 2 + 'em');
              } else {
                  return;
              }
              var date_dd = _self.gearDate.querySelector(".date_dd");
              if (date_dd && date_dd.getAttribute("val")) {
                  itemStr = "";
                  //得到日期的值
                  var ddVal = parseInt(date_dd.getAttribute("val"));
                  //返回月份的天数
                  var maxMonthDays = calcDays(yyVal, mmVal);
                  //p 当前节点前后需要展示的节点个数
                  var maxD = maxMonthDays - 1;
                  var minD = 0;
                  //当年份月份到达最大值
                  if (yyVal == passY - 1 && _self.maxM == mmVal + 1) {
                      maxD = _self.maxD - 1;
                  }
                  //当年、月到达最小值
                  if (yyVal == 0 && _self.minM == mmVal + 1) {
                      minD = _self.minD - 1;
                  }
                  for (var p = 0; p < maxD - minD + 1; p++) {
                      itemStr += "<div class='tooth'>" + (minD + p + 1) + "</div>";
                  }
                  date_dd.innerHTML = itemStr;
                  if (ddVal > maxD) {
                      ddVal = maxD;
                      date_dd.setAttribute("val", ddVal);
                  } else if (ddVal < minD) {
                      ddVal = minD;
                      date_dd.setAttribute("val", ddVal);
                  }
                  date_dd.style["-webkit-transform"] = 'translate3d(0,' + (8 - (ddVal - minD) * 2) + 'em,0)';
                  date_dd.setAttribute('top', 8 - (ddVal - minD) * 2 + 'em');
              } else {
                  return;
              }
          }
          //重置时间节点个数
          function setTimeGearTooth() {
              var time_hh = _self.gearDate.querySelector(".time_hh");
              if (time_hh && time_hh.getAttribute("val")) {
                  var i = "";
                  var hhVal = parseInt(time_hh.getAttribute("val"));
                  for (var g = 0; g <= 23; g++) {
                      i += "<div class='tooth'>" + g + "</div>";
                  }
                  time_hh.innerHTML = i;
                  time_hh.style["-webkit-transform"] = 'translate3d(0,' + (8 - hhVal * 2) + 'em,0)';
                  time_hh.setAttribute('top', 8 - hhVal * 2 + 'em');
              } else {
                  return
              }
              var time_mm = _self.gearDate.querySelector(".time_mm");
              if (time_mm && time_mm.getAttribute("val")) {
                  var i = "";
                  var mmVal = parseInt(time_mm.getAttribute("val"));
                  for (var g = 0; g <= 59; g++) {
                      i += "<div class='tooth'>" + g + "</div>";
                  }
                  time_mm.innerHTML = i;
                  time_mm.style["-webkit-transform"] = 'translate3d(0,' + (8 - mmVal * 2) + 'em,0)';
                  time_mm.setAttribute('top', 8 - mmVal * 2 + 'em');
              } else {
                  return
              }
          }
          //求月份最大天数
          function calcDays(year, month) {
              if (month == 1) {
                  year += _self.minY;
                  if ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0 && year % 4000 != 0)) {
                      return 29;
                  } else {
                      return 28;
                  }
              } else {
                  if (month == 3 || month == 5 || month == 8 || month == 10) {
                      return 30;
                  } else {
                      return 31;
                  }
              }
          }
          //触摸开始
          function gearTouchStart(e) {
              e.preventDefault();
              var target = e.target;
              while (true) {
                  if (!target.classList.contains("gear")) {
                      target = target.parentElement;
                  } else {
                      break
                  }
              }
              clearInterval(target["int_" + target.id]);
              target["old_" + target.id] = e.targetTouches[0].screenY;
              target["o_t_" + target.id] = (new Date()).getTime();
              var top = target.getAttribute('top');
              if (top) {
                  target["o_d_" + target.id] = parseFloat(top.replace(/em/g, ""));
              } else {
                  target["o_d_" + target.id] = 0;
              }
              target.style.webkitTransitionDuration = target.style.transitionDuration = '0ms';
          }
          //手指移动
          function gearTouchMove(e) {
              e.preventDefault();
              var target = e.target;
              while (true) {
                  if (!target.classList.contains("gear")) {
                      target = target.parentElement;
                  } else {
                      break
                  }
              }
              target["new_" + target.id] = e.targetTouches[0].screenY;
              target["n_t_" + target.id] = (new Date()).getTime();
              var f = (target["new_" + target.id] - target["old_" + target.id]) * 30 / window.innerHeight;
              target["pos_" + target.id] = target["o_d_" + target.id] + f;
              target.style["-webkit-transform"] = 'translate3d(0,' + target["pos_" + target.id] + 'em,0)';
              target.setAttribute('top', target["pos_" + target.id] + 'em');
              if (e.targetTouches[0].screenY < 1) {
                  gearTouchEnd(e);
              };
          }
          //离开屏幕
          function gearTouchEnd(e) {
              e.preventDefault();
              var target = e.target;
              while (true) {
                  if (!target.classList.contains("gear")) {
                      target = target.parentElement;
                  } else {
                      break;
                  }
              }
              var flag = (target["new_" + target.id] - target["old_" + target.id]) / (target["n_t_" + target.id] - target["o_t_" + target.id]);
              if (Math.abs(flag) <= 0.2) {
                  target["spd_" + target.id] = (flag < 0 ? -0.08 : 0.08);
              } else {
                  if (Math.abs(flag) <= 0.5) {
                      target["spd_" + target.id] = (flag < 0 ? -0.16 : 0.16);
                  } else {
                      target["spd_" + target.id] = flag / 2;
                  }
              }
              if (!target["pos_" + target.id]) {
                  target["pos_" + target.id] = 0;
              }
              rollGear(target);
          }
          //缓动效果
          function rollGear(target) {
              var d = 0;
              var stopGear = false;

              function setDuration() {
                  target.style.webkitTransitionDuration = target.style.transitionDuration = '200ms';
                  stopGear = true;
              }
              var passY = _self.maxY - _self.minY + 1;
              clearInterval(target["int_" + target.id]);
              target["int_" + target.id] = setInterval(function() {
                  var pos = target["pos_" + target.id];
                  var speed = target["spd_" + target.id] * Math.exp(-0.03 * d);
                  pos += speed;
                  if (Math.abs(speed) > 0.1) {} else {
                      var b = Math.round(pos / 2) * 2;
                      pos = b;
                      setDuration();
                  }
                  if (pos > 8) {
                      pos = 8;
                      setDuration();
                  }
                  switch (target.dataset.datetype) {
                      case "date_yy":
                          var minTop = 8 - (passY - 1) * 2;
                          if (pos < minTop) {
                              pos = minTop;
                              setDuration();
                          }
                          if (stopGear) {
                              var gearVal = Math.abs(pos - 8) / 2;
                              setGear(target, gearVal);
                              clearInterval(target["int_" + target.id]);
                          }
                          break;
                      case "date_mm":
                          var date_yy = _self.gearDate.querySelector(".date_yy");
                          //得到年份的值
                          var yyVal = parseInt(date_yy.getAttribute("val"));
                          var maxM = 11;
                          var minM = 0;
                          //当年份到达最大值
                          if (yyVal == passY - 1) {
                              maxM = _self.maxM - 1;
                          }
                          //当年份到达最小值
                          if (yyVal == 0) {
                              minM = _self.minM - 1;
                          }
                          var minTop = 8 - (maxM - minM) * 2;
                          if (pos < minTop) {
                              pos = minTop;
                              setDuration();
                          }
                          if (stopGear) {
                              var gearVal = Math.abs(pos - 8) / 2 + minM;
                              setGear(target, gearVal);
                              clearInterval(target["int_" + target.id]);
                          }
                          break;
                      case "date_dd":
                          var date_yy = _self.gearDate.querySelector(".date_yy");
                          var date_mm = _self.gearDate.querySelector(".date_mm");
                          //得到年份的值
                          var yyVal = parseInt(date_yy.getAttribute("val"));
                          //得到月份的值
                          var mmVal = parseInt(date_mm.getAttribute("val"));
                          //返回月份的天数
                          var maxMonthDays = calcDays(yyVal, mmVal);
                          var maxD = maxMonthDays - 1;
                          var minD = 0;
                          //当年份月份到达最大值
                          if (yyVal == passY - 1 && _self.maxM == mmVal + 1) {
                              maxD = _self.maxD - 1;
                          }
                          //当年、月到达最小值
                          if (yyVal == 0 && _self.minM == mmVal + 1) {
                              minD = _self.minD - 1;
                          }
                          var minTop = 8 - (maxD - minD) * 2;
                          if (pos < minTop) {
                              pos = minTop;
                              setDuration();
                          }
                          if (stopGear) {
                              var gearVal = Math.abs(pos - 8) / 2 + minD;
                              setGear(target, gearVal);
                              clearInterval(target["int_" + target.id]);
                          }
                          break;
                      case "time_hh":
                          if (pos < -38) {
                              pos = -38;
                              setDuration();
                          }
                          if (stopGear) {
                              var gearVal = Math.abs(pos - 8) / 2;
                              setGear(target, gearVal);
                              clearInterval(target["int_" + target.id]);
                          }
                          break;
                      case "time_mm":
                          if (pos < -110) {
                              pos = -110;
                              setDuration();
                          }
                          if (stopGear) {
                              var gearVal = Math.abs(pos - 8) / 2;
                              setGear(target, gearVal);
                              clearInterval(target["int_" + target.id]);
                          }
                          break;
                      default:
                  }
                  target["pos_" + target.id] = pos;
                  target.style["-webkit-transform"] = 'translate3d(0,' + pos + 'em,0)';
                  target.setAttribute('top', pos + 'em');
                  d++;
              }, 30);
          }
          //控制插件滚动后停留的值
          function setGear(target, val) {
              val = Math.round(val);
              target.setAttribute("val", val);
              if (/date/.test(target.dataset.datetype)) {
                  setDateGearTooth();
              } else {
                  setTimeGearTooth();
              }
          }
          //取消
          function closeMobileCalendar(e) {
              e.preventDefault();
              var evt;
              try {
                  evt = new CustomEvent('input');
              } catch (e) {
                  //兼容旧浏览器(注意：该方法已从最新的web标准中删除)
                  evt = document.createEvent('Event');
                  evt.initEvent('input', true, true);
              }
              _self.trigger.dispatchEvent(evt);
              document.body.removeChild(_self.gearDate);
              _self.gearDate=null;
          }

          //日期确认
          function finishMobileDate(e) {
              var passY = _self.maxY - _self.minY + 1;
              var date_yy = parseInt(Math.round(_self.gearDate.querySelector(".date_yy").getAttribute("val")));
              var date_mm = parseInt(Math.round(_self.gearDate.querySelector(".date_mm").getAttribute("val"))) + 1;
              date_mm = date_mm > 9 ? date_mm : '0' + date_mm;
              var date_dd = parseInt(Math.round(_self.gearDate.querySelector(".date_dd").getAttribute("val"))) + 1;
              date_dd = date_dd > 9 ? date_dd : '0' + date_dd;
              _self.trigger.value = (date_yy % passY + _self.minY) + "-" + date_mm + "-" + date_dd;
              closeMobileCalendar(e);
          }
          //年月确认
          function finishMobileYM(e) {
              var passY = _self.maxY - _self.minY + 1;
              var date_yy = parseInt(Math.round(_self.gearDate.querySelector(".date_yy").getAttribute("val")));
              var date_mm = parseInt(Math.round(_self.gearDate.querySelector(".date_mm").getAttribute("val"))) + 1;
              date_mm = date_mm > 9 ? date_mm : '0' + date_mm;
              _self.trigger.value = (date_yy % passY + _self.minY) + "-" + date_mm;
              closeMobileCalendar(e);
          }
          //日期时间确认
          function finishMobileDateTime(e) {
              var passY = _self.maxY - _self.minY + 1;
              var date_yy = parseInt(Math.round(_self.gearDate.querySelector(".date_yy").getAttribute("val")));
              var date_mm = parseInt(Math.round(_self.gearDate.querySelector(".date_mm").getAttribute("val"))) + 1;
              date_mm = date_mm > 9 ? date_mm : '0' + date_mm;
              var date_dd = parseInt(Math.round(_self.gearDate.querySelector(".date_dd").getAttribute("val"))) + 1;
              date_dd = date_dd > 9 ? date_dd : '0' + date_dd;
              var time_hh = parseInt(Math.round(_self.gearDate.querySelector(".time_hh").getAttribute("val")));
              time_hh = time_hh > 9 ? time_hh : '0' + time_hh;
              var time_mm = parseInt(Math.round(_self.gearDate.querySelector(".time_mm").getAttribute("val")));
              time_mm = time_mm > 9 ? time_mm : '0' + time_mm;
              _self.trigger.value = (date_yy % passY + _self.minY) + "-" + date_mm + "-" + date_dd + " " + (time_hh.length < 2 ? "0" : "") + time_hh + (time_mm.length < 2 ? ":0" : ":") + time_mm;
              closeMobileCalendar(e);
          }
          //时间确认
          function finishMobileTime(e) {
              var time_hh = parseInt(Math.round(_self.gearDate.querySelector(".time_hh").getAttribute("val")));
              time_hh = time_hh > 9 ? time_hh : '0' + time_hh;
              var time_mm = parseInt(Math.round(_self.gearDate.querySelector(".time_mm").getAttribute("val")));
              time_mm = time_mm > 9 ? time_mm : '0' + time_mm;
              _self.trigger.value = (time_hh.length < 2 ? "0" : "") + time_hh + (time_mm.length < 2 ? ":0" : ":") + time_mm;
              closeMobileCalendar(e);
          }
          _self.trigger.addEventListener('click', {
              "ym": popupYM,
              "date": popupDate,
              "datetime": popupDateTime,
              "time": popupTime
          }[type]);
      }
  }
  return MobileCalendar;
})()
